How do I change a rear hub assembly in my 06 honda civic LX?
 

Had a little accident and the hub assembly is bent (as told by the dealer during a brake inspection which was causing a noise I was hearing from the rear of the car). The accident bent the rim to it needing to be replaced as well. That is done.

Just looking to see if anyone could lead me in the right direction to replace it so I don't have to pay the $500 the dealer wants! Or where to find any manuals.

Am somewhat mechanically inclined, just not on cars (work on airplanes). Thanks for the help.